/*
 * Copyright 2006-2009 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.osgi.blueprint;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.BeanFactoryAware;

/**
 * @author Costin Leau
 */
public class DynamicCycleComponent implements BeanFactoryAware {

	private BeanFactory beanFactory;
	private final String name;

	public DynamicCycleComponent(String name, BeanFactory beanFactory) {
		this.name = name;
		this.beanFactory = beanFactory;
	}

	public void init() {
		beanFactory.getBean(name);
	}

	public void setProp(Object prop) {
		if (beanFactory == null) {
			throw new IllegalStateException("bean factory not initialized");
		}
		beanFactory.getBean(name);
	}

	public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
		this.beanFactory = beanFactory;
	}
}
